Thepa ea Silicon Metal Powder

Silicon metal powder ke sesebelisoa se feto-fetohang se nang le lits'ebetso tse fapaneng liindastering tse fapaneng. Thepa e ikhethang ea silicon tšepe phofo e etsa hore e be thepa e tala ea bohlokoa bakeng sa lihlahisoa le lits'ebetso tse ngata. Sehloohong sena, re tla hlahloba likarolo tsa bohlokoa tsa phofo ea tšepe ea silicon mme re hlahlobe lits'ebetso tsa eona tse fapaneng.

Sebopeho sa Lik'hemik'hale le Bohloeki

Silicon metal powder e entsoe haholo ka elemental silicon, e leng ntho ea bobeli e ngata ka ho fetisisa karolong e ka holimo ea Lefatše ka mor'a oksijene. Bohloeki ba phofo ea tšepe ea silicon bo ka fapana, 'me litekanyetso tse phahameng tsa bohloeki li lakatseha haholoanyane bakeng sa lits'ebetso tse khethehileng. Ka tloaelo,phofo ea tšepe ea silicone ka ba le bohloeki ho tloha ho 95% ho isa ho 99.9999%, ho itšetlehile ka ts'ebetso ea tlhahiso le ts'ebeliso e reriloeng.

Hangata phofo ea tšepe ea silicon e hlahisa likaroloana tse sa tloaelehang tsa polyhedral kapa likaroloana tse chitja. Kabo ea boholo ba likaroloana e tloha ho nanometers ho ea ho micrometer, ho itšetlehile ka mokhoa oa ho lokisetsa le litlhoko tsa kopo. Kabo ea boholo ba karoloana ea phofo e tloaelehileng ea silicon ea khoebo e pakeng tsa 0.1-100 microns.

Boholo ba Karolo le Kabo

Boholo ba likaroloana le kabo ea phofo ea tšepe ea silicon ke litšoaneleho tsa bohlokoa tse susumetsang ts'ebetso ea eona le ho tšoaneleha ha lits'ebetso tse fapaneng. Phofo ea tšepe ea silicon e ka hlahisoa ka mefuta e mengata ea boholo ba likaroloana, ho tloha ho likaroloana tse ntle tsa micron-scale ho ea ho tse khōloanyane, tse kholoanyane. Kabo ea boholo ba likaroloana e ka hlophisoa ho fihlela litlhoko tse ikhethileng, joalo ka ho ntlafatsa phallo, ho ntlafatsa sebaka sa karabelo ea lik'hemik'hale, kapa ho ntlafatsa sekhahla sa ho paka lits'ebetsong tse fapaneng tsa tlhahiso.

Morphology le Sebaka sa Bokaholimo

Morphology, kapa sebopeho sa 'mele, sa likaroloana tsa phofo ea tšepe ea silicon e ka fapana haholo. Mefuta e meng e tloaelehileng ea morphologies e kenyelletsa libopeho tse chitja, tse likhutlong kapa tse sa tloaelehang. Sebaka se kaholimo sa phofo ea tšepe ea silicon le eona ke thepa ea bohlokoa, kaha e ama ts'ebetso ea thepa, papatso le thepa ea catalytic. Karolelano e phahameng ea sebaka ho ea ho bophahamo ba modumo e ka ntlafatsa ts'ebetso ea lits'ebetso tse fapaneng, joalo ka karabelo ea lik'hemik'hale, catalysis, le polokelo ea matla.

Thermal Properties

Silicon metal powder e bonts'a thepa e ntle ea mocheso, ho kenyelletsa le conductivity e phahameng ea mocheso, katoloso e tlase ea mocheso, le ntlha e phahameng ea ho qhibiliha. Litšobotsi tsena li etsatšepe ea siliconphofo thepa ea bohlokoa lits'ebetsong tse hlokang ho fetisoa ha mocheso hantle, tsamaiso ea mocheso, kapa ho hanyetsa maemo a mocheso o phahameng.

Thepa ea Motlakase

Silicon metal powder e na le thepa e ikhethang ea motlakase, ho kenyelletsa le conductivity e phahameng ea motlakase le boitšoaro bo kang ba semiconductor. Thepa ena e sebelisoa lits'ebetsong tse fapaneng tsa elektroniki le tse amanang le matla, joalo ka lisele tsa letsatsi, lisebelisoa tsa semiconductor, le lits'ebetso tsa polokelo ea matla.

Thepa ea Mechini

Mehaho ea mochini ea phofo ea tšepe ea silicon, joalo ka ho thatafala, matla le ho hanyetsa ho roala, e ka hlophisoa ka mekhoa e fapaneng ea tlhahiso. Lintho tsena li bohlokoa lits'ebetsong moo phofo ea tšepe ea silicon e sebelisoang e le thepa e matlafatsang kapa tlhahiso ea metsoako e tsoetseng pele.

Lisebelisoa tsa Silicon Metal Powder

Silicon metal powder e fumana mefuta e mengata ea lits'ebetso ho liindasteri tse fapaneng, ho kenyelletsa:

a. Electronics le Semiconductors: Silicon metal powder ke lisebelisoa tsa bohlokoa tse tala bakeng sa tlhahiso ea li-wafers tsa silicon, lisele tsa letsatsi, lipotoloho tse kopantsoeng le lisebelisoa tse ling tsa elektronike.

b. Lisebelisoa tsa Lik'hemik'hale le tsa Catalytic: Phofo ea tšepe ea silicon e sebelisoa e le motsoako, ho noa, kapa ho itšoara ka mekhoa e mengata ea lik'hemik'hale, ho kenyelletsa le tlhahiso ea li-silicone, silanes le metsoako e meng ea silicon.

c. Metallurgy le Lisebelisoa tse Kopanetsoeng: Phofo ea tšepe ea silicon e sebelisoa e le motsoako oa motsoako ha ho etsoa li-alloys tse sa tšoaneng tsa tšepe, hammoho le lisebelisoa tse matlafatsang ka lihlopha tse tsoetseng pele.

d. Ho boloka Matla le Phetoho: Phofo ea tšepe ea silicon e sebelisoa ha ho etsoa libeteri tsa lithium-ion, libeteri tsa sodium-ion, le lisebelisoa tse ling tsa polokelo ea matla, hammoho le tlhahiso ea lisele tsa photovoltaic bakeng sa ho fetola matla a letsatsi.

e. Ceramics le Refractory Materials:Phofo ea tšepe ea siliconke motsoako oa bohlokoa tlhahisong ea lirafshoa tse sebetsang hantle haholo, li-refractories, le lisebelisoa tse ling tse tsoetseng pele tse ka mamellang mocheso o feteletseng le tikoloho e thata.

f. Abrasives and polishing: The hardness and angular morphology of silicon metal powder e etsa hore e be thepa e loketseng ho sebelisoa lits'ebetsong tsa abrasive le polishing, tse kang tlhahiso ea sandpaper, metsoako ea polishing, le lihlahisoa tse ling tsa ho qeta holimo.

Silicon metal powder ke sesebelisoa se feto-fetohang le sa bohlokoa se nang le thepa le lits'ebetso tse fapaneng. Sebopeho sa eona sa lik'hemik'hale, boholo ba likaroloana, morphology, mocheso, motlakase le thepa ea mechine e etsa hore e be thepa ea bohlokoa e tala liindastering tse ngata, ho tloha ho lisebelisoa tsa elektronike le matla ho ea ho metallurgy le ceramics. Ha thekenoloji e ntse e tsoela pele, tlhokahalo ea phofo ea tšepe ea silicon e sebetsang hantle e ka 'na ea eketseha, e leng se etsang hore ho be le mekhoa e mecha le nts'etsopele ea tlhahiso le tšebeliso ea thepa ena e tsotehang.